A. Simmons

2.2k citations

26 papers · 1.6k indexed · h-index 17

Cognitive Neuroscience top 5%
Psychiatry and Mental health top 5%
Neurology top 5%
Radiology, Nuclear Medicine and Imaging top 5%
Physiology top 10%

Co-authors: Steven Williams Michael Brammer Edward T. Bullmore Robert Howard Peter Woodruff P.M. Grasby Sophia Rabe‐Hesketh P. Nigel Leigh
Topics: Functional Brain Connectivity Studies (4 papers)Advanced Neuroimaging Techniques and Applications (4 papers)Dementia and Cognitive Impairment Research (3 papers)
Cited by: Cognitive Neuroscience Psychiatry and Mental health Neurology
Journals: Journal of Neuroscience NeuroImage Brain
Partner nations: United Kingdom France United States

In The Last Decade

A. Simmons

25 papers receiving 1.6k citations

Peers

Countries citing papers authored by A. Simmons

Since Specialization

Citations

This map shows the geographic impact of A. Simmons's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Simmons with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Simmons more than expected).

Fields of papers citing papers by A. Simmons

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Simmons. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Simmons. The network helps show where A. Simmons may publish in the future.

Co-authorship network of co-authors of A. Simmons

This figure shows the co-authorship network connecting the top 25 collaborators of A. Simmons. A scholar is included among the top collaborators of A. Simmons based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Simmons. A. Simmons is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Grey matter volume and thickness abnormalities in young people with a history of childhood abuse 2017 ·Psychological Medicine ·Lena Lim,Heledd Hart,Mitul A. Mehta,Amanda Worker,A. Simmons,K. A. H. Mirza,Katya Rubia	58
2	Practical cut‐offs for visual rating scales of medial temporal, frontal and posterior atrophy in Alzheimer's disease and mild cognitive impairment 2015 ·Journal of Internal Medicine ·Daniel Ferreira,Lena Cavallin,Elna‐Marie Larsson,J‐Sebastian Muehlboeck,Patrizia Mecocci,Bruno Vellas,Magda Tsolaki,Iwona Kłoszewska,Hikka Soininen,Simon Lovestone,A. Simmons,Lars‐Olof Wahlund,Eric Westman	87
3	Classification and prediction of clinical diagnosis of Alzheimer's disease based on MRI and plasma measures of α‐/γ‐tocotrienols and γ‐tocopherol 2013 ·Journal of Internal Medicine ·Francesca Mangialasche,Eric Westman,Miia Kivipelto,J‐Sebastian Muehlboeck,Roberta Cecchetti,Mauro Baglioni,R. Tarducci,G. Gobbi,Piero Floridi,Hilkka Soininen,Iwona Kłoszewska,Magda Tsolaki,Bruno Vellas,Christian Spenger,Simon Lovestone,Lars‐Olof Wahlund,A. Simmons,Patrizia Mecocci	55
4	Altered patterns of cortical activation in ALS patients during attention and cognitive response inhibition tasks 2011 ·Journal of Neurology ·Laura H. Goldstein,Imogen Newsom-Davis,(unknown),Michael Brammer,P. Nigel Leigh,A. Simmons	34
5	No effect of 5HTTLPR or BDNF Val66Met polymorphism on hippocampal morphology in major depression 2011 ·Genes Brain & Behavior ·James H. Cole,Daniel R. Weinberger,Venkata S. Mattay,Xing Cheng,Arthur W. Toga,Paul M. Thompson,(unknown),Sarah Cohen‐Woods,A. Simmons,Peter McGuffin,Cynthia H.Y. Fu	50
6	Brain anatomy and ageing in non-demented adults with Down's syndrome: anin vivoMRI study 2009 ·Psychological Medicine ·Felix Beacher,Eileen Daly,A. Simmons,V. P. Prasher,Robin G. Morris,Cordelia Robinson,Simon Lovestone,Kieran C. Murphy,Declan Murphy	39
7	Comparison of Brain Morphology in Alzheimer’s Dementia in the General Population and Demented Subjects with Down’s Syndrome 2009 ·European Psychiatry ·Diane Mullins,Eileen Daly,A. Simmons,Patrick Johnston,Kieran C. Murphy,Simon Lovestone,Declan Murphy	1
8	Word retrieval in amyotrophic lateral sclerosis: a functional magnetic resonance imaging study 2004 ·Brain ·Sharon Abrahams,Laura H. Goldstein,A. Simmons,Michael Brammer,Steven Williams,Vincent Giampietro,P. Nigel Leigh	206
9	Persecutory delusions and the determination of self-relevance: an fMRI investigation 2004 ·Psychological Medicine ·Nigel Blackwood,Richard P. Bentall,Dominic ffytche,A. Simmons,Robin Murray,Robert Howard	74
10	Effects of estrogen replacement therapy on human brain aging: An in vivo ¹ H MRS study 2001 ·Neurology ·Dene Robertson,Thérèse van Amelsvoort,Eileen Daly,A. Simmons,MI Whitehead,Robin G. Morris,Kieran C. Murphy,Declan Murphy	46
11	Corpus callosum may be similar in children with ADHD and siblings of children with ADHD 2000 ·Developmental Medicine & Child Neurology ·S Overmeyer,A. Simmons,(unknown),Chris Andrew,Steven Williams,Anne Taylor,(unknown),Eric Taylor	21
12	Attenuated engagement of areas implicated in verbal self-monitoring in patients prone to auditory hallucinations 2000 ·Schizophrenia Research ·Philip McGuire,Sukhwinder S. Shergill,Edward T. Bullmore,A. Simmons,Robin Murray	0
13	Corpus callosum may be similar in children with ADHD and siblings of children with ADHD 2000 ·Developmental Medicine & Child Neurology ·S Overmeyer,A. Simmons,(unknown),Chris Andrew,Steven Williams,Anne Taylor,(unknown),Eric Taylor	2
14	Functional magnetic resonance imaging neuroactivation studies in normal subjects and subjects with the narcoleptic syndrome. Actions of modafinil 1999 ·Journal of Sleep Research ·(unknown),C. R. Monk,A. Simmons,Gilbert Lemmens,Steven Williams,Michael Brammer,Edward T. Bullmore,J. D. Parkes	46
15	The functional anatomy of imagining and perceiving colour 1998 ·Neuroreport ·Robert Howard,Dominic ffytche,James Barnes,Declan J. McKeefry,(unknown),Peter Woodruff,Edward T. Bullmore,A. Simmons,Steven Williams,Anthony S. David,M. Brammer	94
16	Mesial frontal underactivation in schizophrenia during inhibitory motor control using functional magnetic resonance imaging (fMRI) 1998 ·Schizophrenia Research ·Katya Rubia,(unknown),Eric Taylor,Edward T. Bullmore,Mick Brammer,Steven Williams,A. Simmons,C Andrew,T. Sharma	1
17	FMRI during "unpleasant" odour stimulation: Normative data 1997 ·NeuroImage ·Steven Williams,David M. Yousem,Robert Howard,Chris Andrew,Matt Allin,(unknown),Rena J. Geckle,Dana Suskind,A. Simmons,Edward T. Bullmore,Michael Brammer,Richard L. Doty	1
18	Generic brain activation mapping in functional magnetic resonance imaging: A nonparametric approach 1997 ·Magnetic Resonance Imaging ·Michael Brammer,Edward T. Bullmore,A. Simmons,Steven Williams,P.M. Grasby,Robert Howard,Peter Woodruff,Sophia Rabe‐Hesketh	417
19	C4 in glomerular lesions of NZB/NZW mice. 1977 ·PubMed ·A E Gabrielsen,A. Simmons,Ulrich H. Rudofsky	4
20	The establishment of normal hematology values using the hemalog. 1974 ·PubMed ·A. Simmons	1

About A. Simmons

A. Simmons is a scholar working on Health Informatics, Geriatrics and Gerontology and Cognitive Neuroscience, having authored 26 papers that have together received 1.6k indexed citations. Recurring topics across this work include Functional Brain Connectivity Studies (4 papers), Advanced Neuroimaging Techniques and Applications (4 papers) and Dementia and Cognitive Impairment Research (3 papers). The work is most often cited by research in Cognitive Neuroscience (658 citations), Psychiatry and Mental health (390 citations) and Neurology (388 citations). A. Simmons has collaborated with scholars based in United Kingdom, France and United States. Frequent co-authors include Steven Williams, Michael Brammer, Edward T. Bullmore, Robert Howard, Peter Woodruff, P.M. Grasby, Sophia Rabe‐Hesketh, P. Nigel Leigh, Laura H. Goldstein and Vincent Giampietro. Their work appears in journals such as Journal of Neuroscience, NeuroImage and Brain.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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